#!/bin/sh

set -e

PREREQ="cryptroot"

prereqs()
{
	echo "$PREREQ"
}

case "$1" in
    prereqs)
        prereqs
        exit 0
        ;;
esac

. /usr/share/initramfs-tools/hook-functions

# Hooks for loading keyctl software into the initramfs

# Check whether cryptroot hook has installed decrypt_keyctl script
if [ ! -x "$DESTDIR/lib/cryptsetup/scripts/decrypt_keyctl" ]; then
    exit 0
fi

copy_exec /bin/keyctl

exit 0
